Microsoft Outlook

Ctrl + q = Read; Ctrl + u = unread

To view message headers: Double-click to open the email in its own window. Select File >> Properties.

Change Outlook's Default File Save Location

Change Outlook's Default Template Save Location

How to Take a Vote with Outlook 2013 --- also works with Outlook 2016

How to Find Folder Paths in Outlook Mailboxes

Create Folder Shortcuts in Outlook

Keep Your Meeting Requests in Your Inbox

Path: C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE